Thonner, Franz, 1863-  Thonner, Franz, 1863- <br/><br/>
The flowering plants of Africa :  an analytical key to the genera of African phanerogams. 

 - London :  Dulau,  1915. 
 - Historiae naturalis classica ;  v. 27. .
<br/><br/> "List of principal works consulted": p. [vii]-ix.  "Originally published in German under the title Die Blutenpflanzen Africas."  Reprint of 1962, published Weinheim, F. Cramer, as vol. 27 of Historiae Naturalis Classica. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany -- Africa.--Botany -- Africa.